QUESTION 122An engineer is preparing for an active site survey of a warehouse and is informed that they should not enter any areas that are blocked by supplies that are difficult to move. Which option describes how the engineer should address this restriction?

A. Utilize a predictive tool to define coverage in off-limits areas.B. Educate the customer about the importance of accurate and complete measurementsC. Extrapolate restricted access areas by drawing circles for AP coverage.D. Survey hallways, common areas, and storerooms.

Answer: A

QUESTION 123Which description of the ideal VoWLAN design is true?

A. smaller cells with all data rates enabled to ensure that all clients can associateB. larger cells with higher data rates enabled and WPA2 to secure voice conversationsC. smaller cells with higher data rates enabled and admission control enabled through WMMD. smaller cells with higher data rates enabled and no overlap to prevent co-channel interference

Answer: C

QUESTION 124A wireless engineer is hired to troubleshoot wireless network issues and discovers that the customer is using 802 11 ac access points with 80 MHz-wide channels in a high-density environment.Which solution addresses these issues?

QUESTION 125A customer has determined that a cable run for a low-throughput RF design is not economically feasible to install.Which two access point modes can alleviate these customer concerns? (Choose two.)

A. bridgeB. snifferC. Flex+BridgeD. FlexConnectE. local

Answer: AD

QUESTION 126An engineer is concerned with the compliance guidelines for human exposure to a rooftop RF transmitter that has been recently installed.What regulation should be reviewed to ensure proper certification?

QUESTION 127You must redesign an existing wireless network that spans multiple floors to support location-based services.Where do you install the access points?

A. in the elevatorsB. in the perimeter of each floorC. in the stairwells of each floorD. in the center of each floor

Answer: BExplanation:In a location-ready design, it is important to ensure that access points are not solely clustered in the interior and toward the center of floors. Rather, perimeter access points should complement access points located within floor interior areas. In addition, access points should be placed in each of the four corners of the floor, and at any other corners that are encountered along the floor perimeter. These perimeter access points play a vital role in ensuring good location fidelity within the areas they encircle, and in some cases may participate in the provisioning of general voice or data coverage as wellhttps://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/WiFiLBS-DG/wifich5.html

QUESTION 128You are designing a wireless mesh network for an oil refinery. What is the Cisco-recommended model of a Cisco Aironet 1550 Series Outdoor Access Point for this location?

QUESTION 131An engineer has performed a post-deployment site survey and noticed that access points were installed in suboptimal locations due to physical restrictions and obstacles. Which action must the engineer take to resolve this deployment issue?

A. Set DCA Channel Assignment Method to freeze.B. Set all Auto RE parameters to factory defaultC. Set TPC maximum and minimum power levels.D. Set static channels on all AP radios.